Blitz: Individual Calculations January 2016
 Khadem Erfani, Sobhan  Total change: -10.00  Rating chartPersonal card
 3rd Yalda Blitz Chess Cup 2015 Rasht IRI 2015-12-17
RcRownchangeKK*chgGame
 1869 1922 5.00 10 -0.50 20 -10.00 
  Saraf Nia, Ardalan 1522  * IRI1.0010.08201.60 
  Mousavi, Seyed Khalil m2322  * IRI0.001-0.0820-1.60 
  Masoumi, Amirhossein 1571 IRI0.001-0.8920-17.80 
  Kadivar, Mohammadhosein 1522  * IRI1.0010.08201.60 
  Esmaeili, Sanaz 1642 IRI1.0010.16203.20 
  Amiri, Amirali 1556 IRI1.0010.10202.00 
  Vaghar, Mohsen 2178 IRI1.0010.812016.20 
  Sadeh, Shahin f2268 IRI0.001-0.1120-2.20 
  Babaniya, Benyamin 1985 IRI0.001-0.4120-8.20 
  Azadbakhsh, Farshid 2127 IRI0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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